syzbot


WARNING in vkms_gem_free_object
Status: upstream: reported C repro on 2019/10/14 02:49
Reported-by: syzbot+e7ad70d406e74d8fc9d0@syzkaller.appspotmail.com
First crash: 663d, last: 297d

Cause bisection: introduced by (bisect log) :
commit 94e2ec3f7fef86506293a448273b2b4ee21e6195
Author: Oleg Vasilev <omrigann@gmail.com>
Date: Mon Sep 30 15:59:24 2019 +0000

  drm/vkms: prime import support

Crash: WARNING in vkms_gem_free_object (log)
Repro: C syz .config

Sample crash report:

Crashes (1029):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2019/12/18 11:07 linux-next b9c5ef25038d f2fe0772 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/11/05 23:58 linux-next 51309b9d73f5 0f3ec414 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/12 04:52 linux-next 8ada228ac7ed 426631dd .config log report syz C
ci-upstream-kasan-gce 2020/10/12 05:36 upstream 3dd0130f2430 4a77ae0b .config log report info
ci-upstream-kasan-gce 2020/10/10 05:56 upstream 6f2f486d57c4 93817d89 .config log report info
ci-upstream-kasan-gce 2020/10/09 10:13 upstream 3d006ee42dde 92390980 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/09 08:38 upstream 3d006ee42dde 92390980 .config log report info
ci-upstream-kasan-gce 2020/10/08 19:29 upstream c85fb28b6f99 92390980 .config log report info
ci-upstream-kasan-gce 2020/10/04 22:13 upstream 22fbc037cd32 5ef9c291 .config log report info
ci-upstream-kasan-gce 2020/10/04 18:04 upstream 22fbc037cd32 5ef9c291 .config log report info
ci-upstream-kasan-gce 2020/09/30 20:31 upstream 02de58b24d2e 8516f6d3 .config log report info
ci-upstream-kasan-gce-root 2020/09/30 17:43 upstream 02de58b24d2e 8516f6d3 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/30 01:52 upstream ccc1d052eff9 5abc3f1a .config log report info
ci-upstream-kasan-gce 2020/09/30 00:05 upstream ccc1d052eff9 5abc3f1a .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/29 15:02 upstream fb0155a09b02 1b88c6d5 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/26 21:37 upstream 7c7ec3226f5f 2d5ea0cb .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/25 10:51 upstream 171d4ff79f96 54289b08 .config log report info
ci-upstream-kasan-gce 2020/09/24 13:21 upstream c9c9e6a49f89 54289b08 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/24 07:08 upstream c9c9e6a49f89 54289b08 .config log report info
ci-upstream-kasan-gce 2020/09/23 18:11 upstream 805c6d3c1921 287cd75a .config log report info
ci-upstream-kasan-gce 2020/09/22 12:56 upstream 98477740630f 9e1fa68e .config log report info
ci-upstream-kasan-gce 2020/09/12 19:52 upstream 729e3d091984 ce441f06 .config log report
ci-upstream-kasan-gce-smack-root 2020/09/11 15:58 upstream 581cb3a26baf adfb8b4e .config log report
ci-upstream-kasan-gce-selinux-root 2020/09/09 17:50 upstream 34d4ddd359db 0ea7a887 .config log report
ci-upstream-kasan-gce-smack-root 2020/09/09 05:18 upstream 6f6a73c8b715 abf9ba4f .config log report
ci-upstream-kasan-gce 2020/09/09 01:56 upstream 612ab8ad6414 abf9ba4f .config log report
ci-upstream-kasan-gce 2020/09/08 13:15 upstream f4d51dffc6c0 abf9ba4f .config log report
ci-upstream-kasan-gce-root 2020/09/08 00:24 upstream f4d51dffc6c0 abf9ba4f .config log report
ci-upstream-kasan-gce-root 2020/09/07 14:28 upstream f4d51dffc6c0 abf9ba4f .config log report
ci-upstream-kasan-gce-selinux-root 2020/09/07 06:58 upstream f4d51dffc6c0 abf9ba4f .config log report
ci-upstream-kasan-gce 2020/09/06 23:27 upstream dd9fb9bb3340 abf9ba4f .config log report
ci-upstream-kasan-gce 2020/09/06 00:16 upstream 9322c47b21b9 abf9ba4f .config log report
ci-upstream-kasan-gce 2020/09/03 15:34 upstream fc3abb53250a abf9ba4f .config log report
ci-upstream-kasan-gce-smack-root 2020/09/02 00:28 upstream b765a32a2e91 abf9ba4f .config log report
ci-upstream-kasan-gce-root 2020/09/01 03:44 upstream f75aef392f86 d5a3ae1f .config log report
ci-upstream-kasan-gce-smack-root 2020/09/01 02:43 upstream f75aef392f86 d5a3ae1f .config log report
ci-upstream-kasan-gce 2020/08/31 06:19 upstream dcc5c6f013d8 d5a3ae1f .config log report
ci-upstream-kasan-gce 2020/08/30 22:25 upstream 1127b219ce94 d5a3ae1f .config log report
ci-upstream-kasan-gce-smack-root 2020/08/30 20:02 upstream 1127b219ce94 d5a3ae1f .config log report
ci-qemu-upstream 2020/01/12 18:54 upstream 040a3c33623b 53faa9fe .config log report
ci-upstream-kasan-gce-386 2020/10/12 02:32 upstream 3dd0130f2430 4a77ae0b .config log report info
ci-upstream-kasan-gce-386 2020/10/07 05:59 upstream c85fb28b6f99 1880b4a9 .config log report info
ci-upstream-kasan-gce-386 2020/10/01 03:40 upstream 02de58b24d2e 8516f6d3 .config log report info
ci-upstream-kasan-gce-386 2020/09/12 18:15 upstream 729e3d091984 ce441f06 .config log report
ci-upstream-kasan-gce-386 2020/09/12 07:29 upstream e8878ab82545 79fb24e2 .config log report
ci-upstream-kasan-gce-386 2020/09/08 09:07 upstream f4d51dffc6c0 abf9ba4f .config log report
ci-upstream-kasan-gce-386 2020/09/07 13:03 upstream f4d51dffc6c0 abf9ba4f .config log report
ci-upstream-kasan-gce-386 2020/09/04 13:54 upstream e28f0104343d abf9ba4f .config log report
ci-upstream-kasan-gce-386 2020/09/03 22:39 upstream fc3abb53250a abf9ba4f .config log report
ci-upstream-kasan-gce-386 2020/09/01 18:44 upstream b51594df17d0 d5a3ae1f .config log report
ci-upstream-kasan-gce-386 2020/08/31 10:23 upstream dcc5c6f013d8 d5a3ae1f .config log report
ci-qemu-upstream-386 2020/01/13 07:11 upstream 040a3c33623b 53faa9fe .config log report
ci-upstream-linux-next-kasan-gce-root 2020/09/22 23:51 linux-next e64997027d5f 3e8f6c27 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/09/22 08:38 linux-next b10b8ad86211 9e1fa68e .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/09/01 06:51 linux-next b36c969764ab d5a3ae1f .config log report
ci-upstream-linux-next-kasan-gce-root 2020/08/31 18:45 linux-next b36c969764ab d5a3ae1f .config log report
ci-upstream-linux-next-kasan-gce-root 2020/08/30 14:45 linux-next b36c969764ab d5a3ae1f .config log report
ci-upstream-linux-next-kasan-gce-root 2020/08/30 08:46 linux-next b36c969764ab d5a3ae1f .config log report